The Dual Drive Elite fires stacks of either rigid or flexible inserts into all types of wood frame moldings, and features a tension adjustment for harder woods. The F500-2 has an improved comfort grip handle and easy-pull action. A "must-have" tool.

Rigid Points
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Rigid points provide a more permanent solution to assembling a frame. These are more often used with long-term permanent artwork. If a backing paper is used to finish a frame a rigid point is more commonly used when assembling the frame. In order to remove the artwork from the frame the rigid point needs to be removed from the frame itself, which requires the use of tools.